---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1496 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1496) 02/02/26 _x86_64_ (8 CPU) 13:19:52 LINUX RESTART (8 CPU) 13:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:21:02 419.94 81.72 338.22 0.00 14007.60 186864.11 0.00 13:22:01 253.72 2.90 250.82 0.00 42.84 67992.68 0.00 13:23:01 122.18 0.45 121.73 0.00 46.79 34377.07 0.00 Average: 265.35 28.50 236.85 0.00 4725.60 96575.07 0.00 13:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:21:02 28783220 31511116 799984 2.43 80104 2939532 1887192 5.56 1048972 2671752 169524 13:22:01 26360976 31451972 825452 2.51 157268 5018488 1870856 5.52 1880568 4028600 701732 13:23:01 26059448 31493368 785844 2.39 172852 5313024 1843512 5.43 1635896 4537328 509476 Average: 27067881 31485485 803760 2.45 136741 4423681 1867187 5.50 1521812 3745893 460244 13:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:21:02 docker0 58.86 54.98 4.16 281.66 0.00 0.00 0.00 0.00 13:21:02 lo 5.56 5.56 0.57 0.57 0.00 0.00 0.00 0.00 13:21:02 ens3 731.42 486.09 8447.55 136.29 0.00 0.00 0.00 0.00 13:22:01 docker0 293.90 407.00 25.79 3094.92 0.00 0.00 0.00 0.00 13:22:01 veth55667e7 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 13:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:22:01 ens3 444.04 313.73 3129.21 44.33 0.00 0.00 0.00 0.00 13:23:01 docker0 7.12 14.33 0.51 227.65 0.00 0.00 0.00 0.00 13:23:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 13:23:01 ens3 118.45 70.25 2819.80 15.98 0.00 0.00 0.00 0.00 Average: docker0 118.98 157.38 10.07 1190.78 0.00 0.00 0.00 0.00 Average: lo 2.36 2.36 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 431.25 289.90 4808.39 65.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1496) 02/02/26 _x86_64_ (8 CPU) 13:19:52 LINUX RESTART (8 CPU) 13:20:01 CPU %user %nice %system %iowait %steal %idle 13:21:02 all 9.01 0.00 2.73 1.86 0.06 86.33 13:21:02 0 7.62 0.00 2.38 0.69 0.07 89.24 13:21:02 1 10.72 0.00 2.15 2.20 0.10 84.83 13:21:02 2 8.76 0.00 3.74 1.23 0.05 86.23 13:21:02 3 7.11 0.00 2.96 3.87 0.07 86.00 13:21:02 4 8.98 0.00 2.04 0.59 0.07 88.32 13:21:02 5 7.94 0.00 3.64 4.58 0.05 83.79 13:21:02 6 11.09 0.00 2.12 0.97 0.05 85.76 13:21:02 7 9.87 0.00 2.82 0.76 0.05 86.51 13:22:01 all 31.48 0.00 6.85 1.32 0.09 60.26 13:22:01 0 31.35 0.00 6.14 0.29 0.07 62.15 13:22:01 1 32.91 0.00 7.20 0.64 0.09 59.17 13:22:01 2 31.17 0.00 7.13 0.83 0.10 60.77 13:22:01 3 32.70 0.00 6.91 0.43 0.10 59.86 13:22:01 4 31.47 0.00 6.58 0.52 0.09 61.34 13:22:01 5 31.87 0.00 7.67 5.25 0.09 55.13 13:22:01 6 29.05 0.00 6.66 2.35 0.09 61.85 13:22:01 7 31.34 0.00 6.49 0.27 0.10 61.79 13:23:01 all 45.00 0.00 6.90 0.63 0.09 47.38 13:23:01 0 45.56 0.00 6.45 0.27 0.10 47.62 13:23:01 1 44.82 0.00 7.60 0.12 0.08 47.37 13:23:01 2 42.58 0.00 7.57 2.28 0.08 47.49 13:23:01 3 45.58 0.00 5.99 0.20 0.10 48.12 13:23:01 4 43.17 0.00 7.34 1.09 0.10 48.29 13:23:01 5 46.63 0.00 7.15 0.44 0.10 45.69 13:23:01 6 46.74 0.00 6.80 0.30 0.10 46.06 13:23:01 7 44.92 0.00 6.30 0.30 0.08 48.39 Average: all 28.46 0.00 5.48 1.27 0.08 64.70 Average: 0 28.13 0.00 4.98 0.42 0.08 66.39 Average: 1 29.44 0.00 5.63 0.99 0.09 63.85 Average: 2 27.47 0.00 6.14 1.45 0.08 64.87 Average: 3 28.43 0.00 5.27 1.51 0.09 64.70 Average: 4 27.85 0.00 5.31 0.73 0.08 66.01 Average: 5 28.81 0.00 6.14 3.41 0.08 61.56 Average: 6 28.94 0.00 5.18 1.20 0.08 64.60 Average: 7 28.65 0.00 5.19 0.45 0.08 65.63